CN209657559U - A kind of mobile laboratory on-board measurement case - Google Patents
A kind of mobile laboratory on-board measurement case Download PDFInfo
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- CN209657559U CN209657559U CN201821930022.8U CN201821930022U CN209657559U CN 209657559 U CN209657559 U CN 209657559U CN 201821930022 U CN201821930022 U CN 201821930022U CN 209657559 U CN209657559 U CN 209657559U
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- cabinet
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- draw runner
- guide
- track groove
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Abstract
The utility model relates to mobile laboratory technical fields, in particular a kind of mobile laboratory on-board measurement case, including shell, shell is the cube structure of a side opening, shell is internally provided with push-and-pull case, pushing and pulling case includes cabinet, cabinet is provided with outside plate close to the opening of shell, storing mouth is offered at the top of cabinet, the two sides that the top of cabinet is located at storing mouth are symmetrically arranged with draw runner, the inside of shell offers guide-track groove at draw runner, guide-track groove is slidably connected with draw runner, the top of cabinet is provided with locking mechanism at storing mouth inside, the top of shell is provided with unblock button above locking mechanism, the utility model structure is simple, it is easy to use, guide-track groove and draw runner can facilitate cabinet to slide into interior of shell when not in use, to be protected to cabinet, locking mechanism, which can facilitate, locks cabinet , convenient for being locked and being opened in experimental implementation, and can be automatic locking, avoid operator from forgetting that locking causes cabinet to skid off.
Description
Technical field
The utility model relates to mobile laboratory technical field, specially a kind of mobile laboratory on-board measurement case.
Background technique
Chemical laboratory is being carried out, is needing to use laboratory, be tested in order to facilitate student, a kind of existing flowing experiment
Room has been moved traditional inquiry experiment room on motorbus to, be allowed to become the laboratory that can be flowed, for 12 groups
36 students carry out inquiry experiment simultaneously.On vehicle and it is equipped with advanced digital exploration experimental facilities, 3G wireless network, touch screen meter
Calculation machine supports the digital exploration of the subjects such as information technology, science, mathematics, physics, chemistry and biology to test.Meanwhile it flowing real
Internet can also be uploaded to experimental data by network by testing room, and student is facilitated to share experimental result and write laboratory report.
Existing flowing experiment chamber interior needs to use experimental box, and existing experimental box is directly placed at the interior of laboratory
Portion, when laboratory is mobile, internal experimental box be easy to cause sliding, due to lacking protective device, cabinet and laboratory it is interior
Wall shock be easy to cause damage, in addition, existing experimental box is locked using electronic password lock, since laboratory operation is numerous
Busy, frequently unlocking will cause inconvenience, and forget to lock when not in use, will lead to cabinet landing, to make to interior items
At damage, in consideration of it, it is proposed that a kind of mobile laboratory on-board measurement case.
Utility model content
The purpose of this utility model is to provide a kind of mobile laboratory on-board measurement casees, to solve above-mentioned background technique
Middle proposition when laboratory is mobile inside experimental box be easy to cause sliding and the problems such as frequently unlocking will cause inconvenience.
To achieve the above object, the utility model provides the following technical solutions:
A kind of mobile laboratory on-board measurement case, including shell, the shell are the cube structure of a side opening, institute
That states shell is internally provided with push-and-pull case, and the push-and-pull case includes cabinet, and the cabinet is provided with outer close to the opening of shell
Plate offers storing mouth at the top of the cabinet, and the two sides that the top of the cabinet is located at storing mouth are symmetrically arranged with draw runner, institute
The inside for stating shell offers guide-track groove at draw runner, and the guide-track groove is slidably connected with draw runner, and the top of the cabinet is leaned on
It is provided with locking mechanism on the inside of nearly storing mouth, the top of the shell is provided with unblock button above locking mechanism；
The locking mechanism includes two symmetrically arranged snap-gauges, and the snap-gauge is L-shaped structure, and the bottom of the snap-gauge is perpendicular
It is directly provided with supporting plate, the top of the supporting plate is globoidal structure, is provided with spring, the top of the snap-gauge between two supporting plates
Portion is vertically arranged with column at spring, and the top of the column passes through the top of shell and closely welds with unblock button,
The top of the cabinet offers card slot at the outer end of snap-gauge, and the inside of the card slot is cambered surface setting, the card slot with
One end of snap-gauge is engaged by clamping.
Preferably, the outer wall of the push-and-pull case is provided with handle.
Preferably, the bottom of the shell is provided with several moistureproof cushions.
Preferably, the bottom of the spring and the top of cabinet are closely welded.
Preferably, the bottom of the column is provided with resilient cushion.
Preferably, the one end of the guide-track groove on the inside of shell is provided with hang plate.
Preferably, the inside of the guide-track groove offers limiting slot at hang plate, and the draw runner is close to the limit
One side surface of slot is closely welded with retention bead.
Compared with prior art, the utility model has the beneficial effects that
The utility model structure is simple, easy to use, and the guide-track groove by being provided with and draw runner can facilitate cabinet not
Slide into interior of shell when use, to protect to cabinet, cabinet external impact avoided to damage, at the same need using when
Extraction can be facilitated, can be facilitated by the locking mechanism being provided with and cabinet is locked, convenient in experimental implementation into
The frequent locking of row and opening, can be automatic locking after cabinet slides into interior of shell, and operator is avoided to forget that locking causes
Cabinet skids off, and the utility model has great practical value, convenient for promoting.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the schematic perspective view that case is pushed and pulled in the utility model；
Fig. 3 is the partial enlarged view in the utility model Fig. 2 at A；
Fig. 4 is the schematic diagram of internal structure of the utility model；
Fig. 5 is the schematic diagram of internal structure of shell in the utility model；
Fig. 6 is the combination diagram of guide-track groove and draw runner in the utility model.
In figure: 1, shell；11, moistureproof cushion；12, guide-track groove；121, limiting slot；122, hang plate；2, case is pushed and pulled；21,
Hand；22, outside plate；23, cabinet；231, draw runner；2311, retention bead；232, card slot；233, storing mouth；3, unblock button；4, it locks
Determine mechanism；41, snap-gauge；42, column；421, resilient cushion；43, supporting plate；44, spring.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for description the utility model and simplify description, rather than the equipment of indication or suggestion meaning or element must have specifically
Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Embodiment 1
A kind of mobile laboratory on-board measurement case, as shown in Figure 1, Figure 2 and Figure 4, including shell 1, the bottom of shell 1 are set
Several moistureproof cushions 11 are equipped with, shell 1 is the cube structure of a side opening, and shell 1 is internally provided with push-and-pull case 2, pushes and pulls case 2
Outer wall be provided with handle 21, push-and-pull case 2 includes cabinet 23, and cabinet 23 is provided with outside plate 22, cabinet close to the opening of shell 1
23 top offers storing mouth 233, and the two sides that the top of cabinet 23 is located at storing mouth 233 are symmetrically arranged with draw runner 231, shell
1 inside offers guide-track groove 12 at draw runner 231, and guide-track groove 12 is slidably connected with draw runner 231, and the top of cabinet 23 is close
Locking mechanism 4 is provided at 233 inside of storing mouth, the top of shell 1 is provided with unblock button 3 close to the top of locking mechanism 4.
Specifically, guide-track groove 12 and draw runner 231 can be used aluminum alloy material and be made, aluminium alloy density is low, and intensity is relatively high,
Plasticity is good, has excellent electric conductivity, thermal conductivity and corrosion stability, and surface is smooth, can greatly reduce rubbing of generating when sliding
Power is wiped, keeps guide-track groove 12 and draw runner 231 durable.
As shown in figure 3, locking mechanism 4 includes two symmetrically arranged snap-gauges 41, snap-gauge 41 is L-shaped structure, snap-gauge 41
Bottom is vertically arranged with supporting plate 43, and the top of supporting plate 43 is globoidal structure, is provided with spring 44, spring 44 between two supporting plates 43
Bottom and the top of cabinet 23 closely weld, the top of snap-gauge 41 is vertically arranged with column 42, column 42 at spring 44
Bottom be provided with resilient cushion 421, the top of column 42 passes through the top of shell 1 and closely welds with unblock button 3, cabinet 23
Top offer card slot 232 at the outer end of snap-gauge 41, the inside of card slot 232 is cambered surface setting, card slot 232 and snap-gauge 41
One end be engaged by clamping.
In addition, resilient cushion 421 is made of rubber material, rubber has elasticity well, enables to the bottom of column 42
Portion has certain buffering effect, avoids pressing for a long time and column is caused to damage.
Mobile laboratory in the present embodiment with on-board measurement case when in use, the mode for being bolted or welding
Shell 1 is fixed on the bottom surface of laboratory internal, experiment article is placed to the inside of cabinet 23 by storing mouth 233, is passed through
Cabinet 23 can be pulled out and be slid by pull handle 21, to protect to the cabinet 23 of push-and-pull case 2, laboratory be avoided to move
The sliding of inner bin 23 when dynamic, cabinet 23 are slidably connected with draw runner 231 by guide-track groove 12 and are slided to the inside of shell 1
Dynamic, behind the inside that cabinet 23 slides into shell 1, one end of snap-gauge 41 and card slot 232 are clamped, to limit cabinet 23 in shell 1
Internal sliding guarantees the locking of cabinet 23；
When needing to open cabinet 23, being unlocked by pressing button 3, so that column 42 moves down, column 42 is by snap-gauge 41
One end pushes, 44 forced compression of spring, and snap-gauge 41 is fulcrum by the top of supporting plate 43, and one end far from column 42 is to moving up
It is dynamic, so that snap-gauge 41 is separated with card slot 232, then is extracted out cabinet 23 by pull handle 21, unclamp unblock button 3, spring 44
Ineffective power restores deformation, so that column 42 is ejected, so that unblock button 3 sets back, it can be square by locking mechanism 4
Just the locking of the push-and-pull case 2 avoids frequently switching on lock influence conventional efficient.
Embodiment 2
In the specific use process, for cabinet 23 when sliding into the inside of shell 1, one end of draw runner 231 is easy and guide rail
Between slot 12 generate fall off, and using when the firmly excessive damage for be easy to causeing 12 one end of guide-track groove, therefore, we are implementing
Improvement is made on the basis of example 1, as shown in Figure 5 and Figure 6, guide-track groove 12 is provided with hang plate close to one end of 1 inside of shell
122, the inside of guide-track groove 12 offers limiting slot 121, side table of the draw runner 231 close to limiting slot 121 at hang plate 122
Face is closely welded with retention bead 2311.
In the present embodiment, hang plate 122 is made of foam, and foam is soft, can be to one end of draw runner 231
Barrier effect is played, avoids generation between draw runner 231 and guide-track groove 12 from falling off, while when firmly excessive, enabling to guide rail
One end of slot 12 avoids wearing, to considerably increase the service life of guide-track groove 12.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Be only the utility model preference, be not intended to limit the utility model, do not departing from the spirit and scope of the utility model
Under the premise of, the utility model also has various changes and improvements, these changes and improvements both fall within claimed it is practical
In novel range.The protection scope of the present invention is defined by the appended claims and their equivalents.
Claims (7)
1. a kind of mobile laboratory on-board measurement case, including shell (1), it is characterised in that: the shell (1) is a side opening
Cube structure, the shell (1) be internally provided with push-and-pull case (2), the push-and-pull case (2) includes cabinet (23), described
Opening of the cabinet (23) close to shell (1) is provided with outside plate (22), offers storing mouth at the top of the cabinet (23)
(233), the two sides that the top of the cabinet (23) is located at storing mouth (233) are symmetrically arranged with draw runner (231), the shell (1)
Inside offered at draw runner (231) guide-track groove (12), the guide-track groove (12) is slidably connected with draw runner (231), described
The top of cabinet (23) is provided with locking mechanism (4) at storing mouth (233) inside, and the top of the shell (1) is close to lock
Determine to be provided with unblock button (3) above mechanism (4)；
The locking mechanism (4) includes two symmetrically arranged snap-gauges (41), and the snap-gauge (41) is L-shaped structure, the snap-gauge
(41) bottom is vertically arranged with supporting plate (43), and the top of the supporting plate (43) is globoidal structure, two supporting plates (43) it
Between be provided with spring (44), the top of the snap-gauge (41) is vertically arranged with column (42), the column at spring (44)
(42) top passes through the top of shell (1) and closely welds with unblock button (3), and the top of the cabinet (23) is close to snap-gauge
(41) it is offered at outer end card slot (232), the inside of the card slot (232) is cambered surface setting, the card slot (232) and snap-gauge
(41) one end is engaged by clamping.
2. mobile laboratory according to claim 1 on-board measurement case, it is characterised in that: outside push-and-pull case (2)
Wall is provided with handle (21).
3. mobile laboratory according to claim 1 on-board measurement case, it is characterised in that: the bottom of the shell (1)
It is provided with several moistureproof cushions (11).
4. mobile laboratory according to claim 1 on-board measurement case, it is characterised in that: the bottom of the spring (44)
It is closely welded with the top of cabinet (23).
5. mobile laboratory according to claim 1 on-board measurement case, it is characterised in that: the bottom of the column (42)
It is provided with resilient cushion (421).
6. mobile laboratory according to claim 1 on-board measurement case, it is characterised in that: the guide-track groove (12) is close
One end on the inside of shell (1) is provided with hang plate (122).
7. mobile laboratory according to claim 6 on-board measurement case, it is characterised in that: the guide-track groove (12) it is interior
Portion offers limiting slot (121) at hang plate (122), side table of the draw runner (231) close to the limiting slot (121)
Face is closely welded with retention bead (2311).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821930022.8U CN209657559U (en) | 2018-11-22 | 2018-11-22 | A kind of mobile laboratory on-board measurement case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821930022.8U CN209657559U (en) | 2018-11-22 | 2018-11-22 | A kind of mobile laboratory on-board measurement case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209657559U true CN209657559U (en) | 2019-11-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821930022.8U Active CN209657559U (en) | 2018-11-22 | 2018-11-22 | A kind of mobile laboratory on-board measurement case |
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| CN (1) | CN209657559U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111017633A (en) * | 2019-11-29 | 2020-04-17 | 国网山东省电力公司无棣县供电公司 | Secondary wire pay-off |
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2018
- 2018-11-22 CN CN201821930022.8U patent/CN209657559U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111017633A (en) * | 2019-11-29 | 2020-04-17 | 国网山东省电力公司无棣县供电公司 | Secondary wire pay-off |
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